CN106242264B - 光纤线材的制造方法、控制装置以及制造装置 - Google Patents

光纤线材的制造方法、控制装置以及制造装置 Download PDF

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Publication number
CN106242264B
CN106242264B CN201610390870.3A CN201610390870A CN106242264B CN 106242264 B CN106242264 B CN 106242264B CN 201610390870 A CN201610390870 A CN 201610390870A CN 106242264 B CN106242264 B CN 106242264B
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China
Prior art keywords
optical fiber
bare wire
fiber bare
benchmark
floatation volume
Prior art date
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CN201610390870.3A
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English (en)
Chinese (zh)
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CN106242264A (zh
Inventor
冈田健志
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujikura Ltd
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Fujikura Ltd
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Publication of CN106242264A publication Critical patent/CN106242264A/zh
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Publication of CN106242264B publication Critical patent/CN106242264B/zh
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Classifications

    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/025—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor from reheated softened tubes, rods, fibres or filaments, e.g. drawing fibres from preforms
    • C03B37/0253—Controlling or regulating
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
    • C03B37/01—Manufacture of glass fibres or filaments
    • C03B37/02—Manufacture of glass fibres or filaments by drawing or extruding, e.g. direct drawing of molten glass from nozzles; Cooling fins therefor
    • C03B37/03—Drawing means, e.g. drawing drums ; Traction or tensioning devices
    • C03B37/032—Drawing means, e.g. drawing drums ; Traction or tensioning devices for glass optical fibres
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03C—CHEMICAL COMPOSITION OF GLASSES, GLAZES OR VITREOUS ENAMELS; SURFACE TREATMENT OF GLASS; SURFACE TREATMENT OF FIBRES OR FILAMENTS MADE FROM GLASS, MINERALS OR SLAGS; JOINING GLASS TO GLASS OR OTHER MATERIALS
    • C03C25/00—Surface treatment of fibres or filaments made from glass, minerals or slags
    • C03C25/10—Coating
    • C03C25/12—General methods of coating; Devices therefor
    • C—CHEMISTRY; METALLURGY
    • C03—GLASS; MINERAL OR SLAG WOOL
    • C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
    • C03B2205/00—Fibre drawing or extruding details
    • C03B2205/42—Drawing at high speed, i.e. > 10 m/s
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P40/00—Technologies relating to the processing of minerals
    • Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
    • Y02P40/57—Improving the yield, e-g- reduction of reject rates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Optical Fibers, Optical Fiber Cores, And Optical Fiber Bundles (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Surface Treatment Of Glass Fibres Or Filaments (AREA)
CN201610390870.3A 2015-06-09 2016-06-03 光纤线材的制造方法、控制装置以及制造装置 Active CN106242264B (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2015116629A JP6471044B2 (ja) 2015-06-09 2015-06-09 光ファイバ素線の製造方法、制御装置および製造装置
JP2015-116629 2015-06-09

Publications (2)

Publication Number Publication Date
CN106242264A CN106242264A (zh) 2016-12-21
CN106242264B true CN106242264B (zh) 2018-12-14

Family

ID=57516375

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CN201610390870.3A Active CN106242264B (zh) 2015-06-09 2016-06-03 光纤线材的制造方法、控制装置以及制造装置

Country Status (3)

Country Link
US (2) US9873630B2 (ja)
JP (1) JP6471044B2 (ja)
CN (1) CN106242264B (ja)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5917736B1 (ja) 2015-02-10 2016-05-18 株式会社フジクラ 光ファイバ素線の製造方法、制御装置および製造装置
JP7169912B2 (ja) * 2019-03-12 2022-11-11 株式会社フジクラ 光ファイバの製造方法および光ファイバの製造装置
CN109956708A (zh) * 2019-04-15 2019-07-02 宣汉正原微玻纤有限公司 一种航空专用隔音、隔热玻璃纤维复合材料及其制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999189A1 (en) * 1998-11-05 2000-05-10 Shin-Etsu Chemical Co., Ltd. Process and apparatus for drawing a preform and for drawing an optical fibre from the drawn preform
CN100345782C (zh) * 2001-06-28 2007-10-31 古河电气工业株式会社 光纤预制体的制造方法以及烧结装置
CN101541695A (zh) * 2006-11-28 2009-09-23 康宁股份有限公司 生产光纤的方法
CN102245522A (zh) * 2008-12-19 2011-11-16 株式会社藤仓 光纤母材的制造方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5917736B2 (ja) 1976-05-21 1984-04-23 帝人化成株式会社 塗料の密着性改良方法
JPS623037A (ja) 1985-06-27 1987-01-09 Sumitomo Electric Ind Ltd 光フアイバ線引装置
JP2818661B2 (ja) * 1988-08-11 1998-10-30 古河電気工業株式会社 光ファイバの製造方法
DE10251221B4 (de) * 2002-11-04 2004-11-25 Siemens Ag Ventileinheit, Verfahren zur Herstellung und Verwendung einer Ventileinheit
WO2009070232A1 (en) 2007-11-29 2009-06-04 Corning Incorporated Fiber cure with extended irradiators and non linear path
US7926304B2 (en) * 2008-02-28 2011-04-19 Corning Incorporated Methods for measuring the tension of optical fibers during manufacture
CN102272063B (zh) * 2009-04-16 2014-03-12 株式会社藤仓 光纤素线的制造方法
JP5917736B1 (ja) * 2015-02-10 2016-05-18 株式会社フジクラ 光ファイバ素線の製造方法、制御装置および製造装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0999189A1 (en) * 1998-11-05 2000-05-10 Shin-Etsu Chemical Co., Ltd. Process and apparatus for drawing a preform and for drawing an optical fibre from the drawn preform
CN100345782C (zh) * 2001-06-28 2007-10-31 古河电气工业株式会社 光纤预制体的制造方法以及烧结装置
CN101541695A (zh) * 2006-11-28 2009-09-23 康宁股份有限公司 生产光纤的方法
CN102245522A (zh) * 2008-12-19 2011-11-16 株式会社藤仓 光纤母材的制造方法

Also Published As

Publication number Publication date
US20180099893A1 (en) 2018-04-12
CN106242264A (zh) 2016-12-21
JP2017001905A (ja) 2017-01-05
US10626041B2 (en) 2020-04-21
US20160362326A1 (en) 2016-12-15
JP6471044B2 (ja) 2019-02-13
US9873630B2 (en) 2018-01-23

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